亚洲第一综合天堂另类专,又黄又爽又色的视频,色婷婷久久综合丁香五月狠狠,亚洲AV无码国产一区二区

秦皇島Tundish Weir and Dam

Detailed introduction

The design of the tundish weir and dam can change the flow state of the molten steel in the tundish, effectively promote 

the floating of harmful impurities in the molten steel, thereby enhancing the function of the tundish in purifying the molten steel.


Main physical and chemical performance index:

Slag Wall and Dam

 E-mail:info@ts-tn.cn

冀ICP備05015860號(hào)-1  

1540776817699677.png


Copyright ? http://www.szsemitech.com/en/ 唐山市國亮特殊耐火材料有限公司 Specializing in Custom made refractories,Hebei refractories manufacturer,Construction of refractory materials in Hebei ,Welcome to inquire!

1540776817699677.png

0315-3384573

掃一掃

1536884200741652.jpg

關(guān)注公眾號(hào)

方正县| 五峰| 读书| 扶余县| 喀什市| 阆中市| 南郑县| 浦城县| 南木林县| 洛宁县| 夏河县| 北宁市| 孟津县| 德格县| 喀什市| 宁河县| 赤峰市| 方城县| 南岸区| 文山县| 乐业县| 湘乡市| 崇仁县| 临朐县| 宿迁市| 阜平县| 武川县| 南郑县| 北碚区| 嘉兴市| 葵青区| 合山市| 连城县| 剑河县| 义乌市| 通江县| 古田县| 五指山市| 定兴县| 江山市| 安化县|